検索結果 - "Report of investigations."
関連のトピックス ...
関連のトピックス ...
- Metallurgy 135
- Leaching 78
- Waste disposal 49
- Copper 41
- Recycling 39
- Testing 35
- Flotation 33
- Coal mines and mining 30
- Thermal properties 30
- Analysis 29
- Corrosion 27
- Electrometallurgy 27
- Aluminum oxide 21
- Environmental aspects 20
- Lead 20
- Scrap metals 19
- Tailings (Metallurgy) 19
- Hydrochloric acid 18
- Slag 18
- Mathematical models 16
- Cobalt 15
- Gold 15
- Hydrometallurgy 15
- Refractory materials 14
- Safety measures 14
- Steel 14
- Zinc 14
- Dewatering 13
- Iron 13
- Silver 13
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781
Lime-sinter processing of anorthosite for the recovery of alumina
出版事項 1982“…Report of investigations/United States Department of the Interior, Bureau of Mines…”
図書 -
782
Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid
出版事項 1982“…Report of investigations/United States Department of the Interior, Bureau of Mines…”
図書